OH my goodness......the mattress topper is a life changer. I purchased (really a mistake) a mattress that was much more firm than I used to have because my mattress was old. I had never had a back problem until I bought this firmer mattress, and wow it was awful. I could not take it back because it was bought from a wholesale company and I saw The Mattress Topper Company online after suffering for two months. I cannot say how amazing this topper is and literally like a mattress not just a topper. Thank you thank you The Mattress Topper Company!!!